• Acrosorium acrospermum (J.Agardh) Kylin, 1938: foliose
• Acrosorium amphiroae Jaasund, 1976: foliose
• Acrosorium ciliolatum (Harvey) Kylin, 1924: foliose
• Acrosorium cincinnatum M.J.Wynne, 1986: foliose
• Acrosorium decumbens (J.Agardh) Kylin, 1929: foliose
• Acrosorium deformatum (Suhr) Papenfuss, 1943: foliose
• Acrosorium flabellatum Yamada, 1930: foliose
• Acrosorium fragile W.R.Taylor, 1945: foliose
• Acrosorium krishnamurthyi M.Umamaheswara Rao, 2002: foliose
• Acrosorium maculatum (Sonder ex Kützing) Papenfuss, 1940: foliose
• Acrosorium minus (Sonder) Kylin, 1924: foliose
• Acrosorium odontophorum M.A.Howe & W.R.Taylor, 1931: foliose
• Acrosorium papenfussii W.R.Taylor, 1945: foliose
• Acrosorium polyneurum Okamura, 1936: foliose
• Acrosorium procumbens E.Y.Dawson, 1961: foliose
• Acrosorium venulosum (Zanardini) Kylin, 1924: foliose
• Acrosorium yendoi Yamada, 1930: foliose
• Aeodes dilatata Yamada: foliose
• Aeodes nitidissima J.Agardh, 1876: foliose
• Alaria angusta Kjellman, 1889: foliose
• Alaria cordata Tilden, 1898: foliose
• Alaria costata Fallis: foliose
• Alaria crassifolia Kjellman, 1885: foliose
• Alaria crispa Kjellman, 1889: foliose
• Alaria dolichorachis: foliose
• Alaria elliptica Kjellman, 1883: foliose
• Alaria esculenta (Linnaeus) Greville, 1830: foliose
• Alaria flagellaris Strömfelt, 1886: foliose
• Alaria fragilis De A.Saunders, 1901: foliose
• Alaria longipes (Ruprecht) De Toni, 1895: foliose
• Alaria macrophylla Miyabe, 1902: foliose
• Alaria marginata Postels & Ruprecht, 1840: foliose
• Alaria musifolia (De la Pylaie) J.Agardh, 1872: foliose
• Alaria oblonga Kjellman, 1883: foliose
• Alaria ochotensis Yendo, 1919: foliose
• Alaria paradisea (Miyabe & Nagai) Widdowson, 1972: foliose
• Alaria praelonga Kjellman, 1889: foliose
• Alaria pylaiei (Bory) Greville, 1830: foliose
• Alaria remotifolia (De la Pylaie) Widdowson nom.prov.: foliose
• Alaria striata J.Agardh ineditae: foliose
• Anadyomene cladophoroides (W.J.Gilbert) Guiry & A.R.Sherwood, 2023: foliose
• Anadyomene crispa Chevallier: foliose
• Anadyomene eseptata Gilbert, 1961: foliose
• Anadyomene gigantodictyon M.M.Littler & D.S.Littler, 2012: foliose
• Anadyomene howei D.S.Littler & Littler, 1991: foliose
• Anadyomene lacerata D.S.Littler & Littler, 1991: foliose
• Anadyomene leclancheri Decaisne, 1844: foliose
• Anadyomene lenormandii J.E.Gray: foliose
• Anadyomene linkiana D.S.Littler & M.M.Littler, 1991: foliose
• Anadyomene menziesii (J.E.Gray) J.Agardh, 1887: foliose
• Anadyomene muelleri Sonder: foliose
• Anadyomene pavonina (J.Agardh) Wille, 1910: foliose
• Anadyomene plicata C.Agardh, 1823: foliose
• Anadyomene reticulata Askenasy, 1888: foliose
• Anadyomene rhizoidifera A.B.Joly & Pereira, 1973: foliose
• Anadyomene saldanhae A.B.Joly & E.C.Oliveira, 1969: foliose
• Anadyomene stellata (Wulfen) C.Agardh, 1823: foliose
• Anadyomene wrightii Harvey ex J.E.Gray, 1866: foliose
• Apoglossum minimum Yamada, 1944: foliose
• Apoglossum montagneanum (J.Agardh) J.Agardh, 1898: foliose
• Apoglossum oppositifolium (Harvey) J.Agardh, 1898: foliose
• Apoglossum ruscifolium (Turner) J.Agardh, 1898: foliose
• Apoglossum spathulatum (Sonder) Womersley & Shepley, 1982: foliose
• Apoglossum unguiculescens A.J.K.Millar, 1990: foliose
• Archestenogramma brasiliense (A.B.Joly) C.W.Schneider, Chengsupanimit & G.W.Saunders, 2011: foliose
• Archestenogramma profundum C.W.Schneider, Chengsupanimit & G.W.Saunders, 2011: foliose
• Avrainvillea amadelpha (Montagne) A.Gepp & E.S.Gepp, 1908: foliose
• Avrainvillea asarifolia Børgesen, 1909: foliose
• Avrainvillea calathina Kraft & Olsen-Stojkovich, 1985: foliose
• Avrainvillea carteri Huisman, 2015: foliose
• Avrainvillea clavatiramea A.Gepp & E.S.Gepp, 1911: foliose
• Avrainvillea corticata Lagourgue & Payri, 2023: foliose
• Avrainvillea cyathiformis D.L.Ballantine & N.E.Aponte, 2003: foliose
• Avrainvillea digitata D.S.Littler & Littler, 1992: foliose
• Avrainvillea elliottii A.Gepp & E.S.Gepp, 1911: foliose
• Avrainvillea erecta (Berkeley) A.Gepp & E.S.Gepp, 1911: foliose
• Avrainvillea fenicalii D.S.Littler, Littler & M.Hay, 1992: foliose
• Avrainvillea fulva (M.Howe) D.S.Littler & Littler, 1992: foliose
• Avrainvillea gardineri A.Gepp & E.S.Gepp, 1908: foliose
• Avrainvillea geppiorum Børgesen, 1913: foliose
• Avrainvillea gracillima Børgesen, 1940: foliose
• Avrainvillea hayi D.S.Littler & Littler, 1992: foliose
• Avrainvillea hollenbergii Trono, 1972: foliose
• Avrainvillea kanakiensis Lagourgue & Payri, 2023: foliose
• Avrainvillea lacerata J.Agardh, 1887: foliose
• Avrainvillea laciniata Lagourgue & Payri, 2023: foliose
• Avrainvillea levis M.Howe, 1905: foliose
• Avrainvillea longicaulis (Kützing) G.Murray & Boodle, 1889: foliose
• Avrainvillea mazei G.Murray & Boodle, 1889: foliose
• Avrainvillea minima Lagourgue, Rousseau & Payri, 2023: foliose
• Avrainvillea mollis Lagourgue & Payri, 2023: foliose
• Avrainvillea montagneana A. & E. S. Gepp: foliose
• Avrainvillea nigricans Decaisne, 1842: foliose
• Avrainvillea obscura (C.Agardh) J.Agardh, 1887: foliose
• Avrainvillea pacifica A.Gepp & E.S.Gepp, 1911: foliose
• Avrainvillea pavonina Lagourgue & Payri, 2023: foliose
• Avrainvillea pyrochroma Lagourgue & Payri, 2023: foliose
• Avrainvillea rawsonii (Dickie) M.Howe, 1907: foliose
• Avrainvillea ridleyi A.Gepp & E.S.Gepp, 1911: foliose
• Avrainvillea riukiuensis Yamada, 1932: foliose